Courtney Diaz
NPI 1215570684 · Occupational Therapist · Mahwah, NJ
Courtney Diaz is a Occupational Therapist provider in Mahwah, NJ (NPI 1215570684).
Provider details
- NPI number
- 1215570684
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-10-17
- Last updated
- 2019-10-17
Frequently asked questions
- What is Courtney Diaz's NPI number?
- Courtney Diaz's National Provider Identifier (NPI) is 1215570684, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Courtney Diaz's specialty?
- Courtney Diaz is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Courtney Diaz located?
- Courtney Diaz's practice location on file with NPPES is 1003 Ramapo Brae Ln, Mahwah, NJ 07430-1021.
- What is Courtney Diaz's phone number?
- The practice phone number listed in the NPPES registry for Courtney Diaz is (202) 423-7062.
- Is Courtney Diaz's NPI active?
- Yes — Courtney Diaz's NPI (1215570684) is active in the NPPES registry as of the last update on 2019-10-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.